The Gemstone Beryl

Beryl is a single mineral with many varieties that are distinguished by their color. Few other minerals have so many known varieties specifically identified by their color. Many of the Beryl varieties are very important gemstones. In fact, all the transparent varieties of Beryl have been used as gemstones, although Emerald and Aquamarine are by far the most important and well-known varieties.

Pure Beryl is colorless; traces of different impurities are responsible
for the color diversity and varieties. The list below describes each color variety, and most have a link for more specific gemstone information for that variety:

Emerald, the green variety, is the most
popular green gemstone and is one of the most valuable gems.

Aquamarine, the blue to blue-green variety, is the most popular light-blue gemstone.

Morganite,
the pink to light-purple variety, named after the banker J.P. Morgan.

Heliodor is yellow to greenish-yellow variety. It can also include light green, orange, and brown Beryl.

Golden Beryl has a golden yellow to orange-yellow color. The terms Heliodor and Golden Beryl are
often interchangeable.

Red Beryl, also known as Bixbite, is a rare, deep red variety found only two localities in Utah.

Pezzottaite, also known as Raspberry Beryl, is a newly identified gemstone that was originally thought to be Beryl but has been scientifically distinguished as a separate mineral species. It occurs in a raspberry-red color, and its physical properties are almost identical to Beryl.

We strive for accurate content and locality information. If you feel any of the content is incorrect, or if you feel we are missing vital locality information, please fill out the form below so we can update the site. If you are requesting a locality be added, please only include significant locality occurences for the mineral.